Pakistan Foreign Minister Bilawal Bhutto Zardari, on the eve of Saturday stated that the country had taken the decision to call the US ambassador in response to US president Joe Biden's comments concerning the nuclear capabilities of Pakistan, Geo News reported. Joe Biden called the country risky, saying that it "may be among the most dangerous countries on the planet: Pakistan. Nuclear weapons with no cohesion." Without a Nasal Vaccine the U.S. advantage in Combating Covid is in Danger Joe Biden made the comments at an Democratic congressional event for the campaign committee on Friday, where he spoke about the…